| Twinsburg to Carmona | 3,923.57 mi (6,314.38 km) |
| Twinsburg to Cartagena | 4,138.94 mi (6,660.98 km) |
| Twinsburg to Cartama | 3,997.49 mi (6,433.34 km) |
| Twinsburg to Cartaya | 3,857.15 mi (6,207.48 km) |
| Twinsburg to Caspe | 4,055.61 mi (6,526.87 km) |
| Twinsburg to Cassa de la Selva | 4,162.89 mi (6,699.53 km) |
| Twinsburg to Castalla | 4,118.05 mi (6,627.36 km) |
| Twinsburg to Castellbisbal | 4,137.70 mi (6,658.99 km) |
| Twinsburg to Castelldefels | 4,144.34 mi (6,669.68 km) |
| Twinsburg to Castello de Ampurias | 4,158.79 mi (6,692.93 km) |
| Twinsburg to Castellon de la Plana | 4,098.77 mi (6,596.34 km) |
| Twinsburg to Castilleja de la Cuesta | 3,906.50 mi (6,286.90 km) |
| Twinsburg to Catarroja | 4,102.01 mi (6,601.55 km) |
| Twinsburg to Catral | 4,127.29 mi (6,642.23 km) |
| Twinsburg to Caudete | 4,099.52 mi (6,597.55 km) |
